APA (7th ed.) Zitazioa
The Agency for Instructional Technology. (1998). Making Waves: A Study of Light and Sound. South-Western Educational.
Chicago Style (17th ed.) Zitazioa
The Agency for Instructional Technology. Making Waves: A Study of Light and Sound. New York: South-Western Educational, 1998.
MLA (9th ed.) Zitazioa
The Agency for Instructional Technology. Making Waves: A Study of Light and Sound. South-Western Educational, 1998.
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